150Thus, the right to be heard, which must be safeguarded even where there are no applicable rules, requires that the person concerned must have been afforded the opportunity effectively to make known his views on any information against him which might have been taken into account in the measure to be adopted (see, to that effect, judgments of 3 June 2015, BP v FRA, T‑658/13 P, EU:T:2015:356, paragraph 52 and the case-law cited, and of 12 May 2016, FS v EESC, F‑50/15, EU:F:2016:119, paragraph 115).